Fire Investigations

The Denton County Fire Marshal’s Office operates in the unincorporated areas of Denton County, and within local municipalities when requested by conducting and coordinating technical investigations into fires/explosives, weapons of mass destruction, hazardous materials incidents, environmental crimes, public nuisance, and other specialized criminal violations.

Arson Reward Hotline

Call 877-4-FIRE (7345) if you have any information regarding any arson incident. If your information leads to the arrest of the person responsible for the fire, you may receive a reward of up to $1,000.